Question

Find a quadratic polynomial if the zeroes of it are 2and-3respectively

Answer 1

let required polynomial

                                xsq - [α+β]x + α*β----------------1

sum of zeroes [α+β]=2-------2

product of zeroes[α*β]=-3----3

put en= 2 and3 in en=1,we get

xsq-2x-3=0

which is required polynomial

thnx------